Composer friendly repo

[adamj88]

At the moment the module is not easily installable into Magento 2 using Composer.

To facilitate this the following directory would need to be the root directory of the repo: https://github.com/blopa/Magento-Chatbot/tree/master/Magento2/app/code/Werules/Chatbot

It could then be submitted to Packagist and installed using composer require werules/module-chatbot.

The Magento 1 module should ideally be moved to a separate repo as it is deprecated.